Computers generate random numbers by using a process called pseudorandom number generation. Pseudorandom number generation is a mathematical algorithm that produces unpredictable numbers that appear to be random. The pseudorandom number generator is a program that uses mathematical algorithms to produce seemingly random numbers. The first step in the pseudorandom number generator is to choose a seed value. The seed value is used as the starting point for the algorithm and can influence the sequence of generated numbers....

If you’re looking for a way to add food and gas stops to your Apple Maps route, there are a few options. You can search for restaurants and gas stations in your area, or you can create your own route using the Maps app. The first option is more likely to be useful if you’re looking for a quick meal or an easy way to get around without having to worry about finding parking or getting food....

If you’re like most people, you use your MacBook Pro to do your day-to-day work. But what if you want to add or remove icons from the Touch Bar? Here’s how to do it. .. Not sure you love the touch bar? Maybe you mostly just don’t love what’s on it. No worries: that’s easy to change. I’ve long had a troubled relationship with the top rows of keys on the Mac....

Microsoft Edge is a great browser, but it can be a bit of a pain to always start it in private browsing mode. Here’s how to do it quickly and easily. .. If you use Microsoft Edge on a shared Windows 10 computer and would like to keep your browsing history private by default, you can make Edge always launch in InPrivate mode. Here’s how. What Is InPrivate Mode? InPrivate is the name of Microsoft Edge’s private browsing mode....

Microsoft Excel is a powerful tool for data analysis, but it can be difficult to calculate the uncertainty in your data. In this article, we’ll show you how to do it. First, open Microsoft Excel and create a new worksheet. On the worksheet, enter the following data: A = 5 B = -2 C = 3 D = 4 Next, use the VBA editor to create a function called CalculateUncertainty. This function will take three arguments: A, B, and C....

If you’re like most people, you use the same fonts on your computer all the time. But what if you want to change your default fonts? You can do this easily on a Mac. .. If you find yourself with a Mac where fonts are misbehaving, it’s easy to restore them to their default state using macOS’s built-in Font Book app. Here’s how to do it. What Does Restoring Fonts Do?...

If you have an iPhone, it’s important to be sure that it is locked. This can be done by checking the lock screen and/or password protection. If either of these features are not working, then you may need to take your iPhone to a Genius Bar or a service provider to fix the issue. If you’re buying or selling a used iPhone, it’s helpful to know if it’s locked to a carrier or unlocked....

When you close your browser, your private data is likely to be lost. If you’re a business or individual, it’s important to understand how to clear private data when you close your browser. Open the privacy settings on your device. This can be done by going to Settings and then Privacy. There, you’ll find a list of options including “Clear browsing history,” “Delete cookies,” and “Remove all tracking data.” Delete any personal data that you don’t need anymore....

In Microsoft Excel, you can convert time to decimals. To do this, open the “Tools” menu and select “Convert.” Then, select the desired number of decimal places from the “Decimals” drop-down list. To convert a time value to a decimal value, use the following steps: 1. Enter the time value in the text box below. 2. Click on the “Convert” button. 3. The conversion process will start automatically and will take a few minutes to complete....

There are a few ways to copy directories recursively with SCP. One way is to use the SCP command line tool. Another way is to use the SCP script. The third way is to use the SCP web application. The first two ways are easy to use, but the third way is more difficult. The third way is more efficient, but it requires some extra steps. To copy directories recursively with SCP, you first need to create a new file called cp-dirs....

If you’re like most people, you use your iPhone or iPad to share content with friends and family. But what if you want to customize the share sheet so that it works the way you want it to? Here’s how to do it. First, open the share sheet by tapping on the three lines in the top left corner of the screen. Next, tap on “Customize Share Sheet.” Now, you’ll see a list of options at the bottom of the screen....

If you want to delete a comment on Instagram, you can do so by going to the “comment” tab and clicking on the “delete” button. Delete an Instagram Comment on iPhone and Android Start by opening the “Instagram” app on your iPhone or Android device and then finding the Instagram post in question. After opening the Instagram app, you can go to the Notifications section to find recent comments left on your post....

Google Sheets is a great tool for managing data. It’s easy to use and can be used to track numbers, data analysis, and more. However, there are a few things you should keep in mind when working with Google Sheets. First, make sure you have the correct spreadsheet software installed on your computer. If you don’t have it, you can find a list of software here. Second, make sure you have the correct number of sheets in your sheet library....

Dockerizing a Node.js web app with Express.js can be a breeze, and it can save you time and hassle down the road. In this article, we’ll show you how to set up a basic Docker container for your web app, install Express.js, and configure it to use Docker. We’ll also show you how to deploy your web app to a server using Docker Compose. .. Docker is a containerization platform that simplifies the packaging and execution of applications....

Microsoft Edge is a web browser that comes with a full-screen mode that allows you to see the entire page at once. If you’re not used to using a web browser with full-screen mode, it can be difficult to figure out how to enable and disable it. Here’s how: Open Microsoft Edge and sign in to your account. In the top left corner of the main window, click on the three lines that look like a triangle....

If you’re looking to make your Windows 10 taskbar more transparent, there are a few things you can do. First, open the Settings app and click on System. Under “Taskbar,” you’ll see a list of options including “Transparency.” To make the taskbar completely transparent, select “None.” If you want to make just part of the taskbar transparent, select one of the following options: -To make the bottom half of the taskbar transparent, select “Translucent....

Linux is a Unix-like operating system that can be used on a variety of platforms. It has many different runlevels, which are levels of operation that allow different parts of the system to run in different modes. There are three main types of Linux runlevels: normal, debug, and release. Normal runlevels are the most common and are used when you want to use the system as it is. Debug runlevels help with debugging problems and can be used when you want to test code or applications before they are released to the public....

If you’re like most people, you probably use your Mac to do a lot of things. But sometimes you want to keep track of things without having to remember every single thing. That’s where recurring reminders come in. A recurring reminder is a type of reminder that is set up on your Mac so that it will beep once every day or every other day, and then it will disappear. You can set up a recurring reminder for anything—a meeting, a task, a project—and it will beep and disappear automatically....

There are a few things you need to do in order to start a new line in Google Sheets. First, create a new sheet and name it “Google Sheets Line.” Next, enter the following into the sheet’s content: Your name Your company A brief description of your business A list of your products or services A list of your customers or clients A list of your competitors or rivals Your website address (URL) Your contact information (phone number, email address) Thanks to Google Sheets’ ability to create new lines within a single cell, you can prevent your cell’s content from overflowing....

If you’re a music lover who subscribes to Amazon Prime, you’re in luck! The streaming service offers a wide variety of music, including some free options. Here’s how to stream free music with Amazon Prime: First, make sure you have an Amazon Prime account. This is a paid subscription service that costs $99 per year for individuals or $119 per year for families. It includes benefits like free two-day shipping on many items and access to streaming movies and TV shows....